Devices, systems, and methods for transmitting a message

Abstract

A device for use in transmitting a message includes a memory device including an application layer that includes a constrained application protocol and a processor coupled to the memory device. The processor is programmed to identify a message to be transmitted through a data link to at least one other device within a network, determine a quality of the data link, and determine a segment size based on the data link quality. The processor is also programmed to execute instructions within the application layer to form at least one message segment from the message such that a size of the at least one message segment is equal to the segment size. The device also includes a communication device configured to transmit the at least one message segment to the at least one other device.

Description

BACKGROUND OF THE INVENTION[0001]The present application relates generally to communication devices and, more particularly, to devices, systems, and methods for use in transmitting a message.[0002]Some known power utilities utilize so-called “smart grid” or Advanced Metering Infrastructure (AMI) power networks. Using an AMI network, a power utility may communicate with individual loads within a customer's premises and selectively reduce power consumption during peak usage periods. As such, a power utility may reduce power to low priority loads, while maintaining power to high priority loads.[0003]Moreover, in known AMI networks, the utility communicates with electricity meters that are coupled to the loads within the customer's premises. The electricity meters may facilitate communication between the utility and the loads, for example, by transmitting messages between the utility and the loads. Such communication may be via power line communication protocol or an internet protocol, ...

AI Technical Summary

Benefits of technology

This patent describes a device and system for transmitting messages over a network, where the device uses a constrained application protocol and a processor to identify the message, determine the quality of the network, and determine the size of the message segments to be transmitted. The device then forms the message segments based on these segment size requirements and sends them to the recipient device. The patent aims to improve the efficiency and reliability of message transmission in network environments.

Problems solved by technology

However, such protocols and / or transmission mechanisms may be unsuitable for devices within a home area network or within portions of the AMI network that require low power consumption.

Moreover, such protocols and / or transmission mechanisms may be unsuitable for devices positioned within a mesh network.

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